〈a, b | aaa=a, abbb=bab〉

Properties

• Infinite non-commutative monoid

Completion parameters

• Reduction order: left-to-right b/a

Complete rewriting system

1. ab¹⁵ ⇒ ab⁹
2. bab ⇒ ab³
3. ba²b³ ⇒ a²b⁷
4. a³ ⇒ a

Right Cayley graph (truncated)

Left Cayley graph (truncated)